Analysis of information sources in references of the Wikipedia article "Advanced chess" in English language version.
The first computer-assisted match was tried last June in Leon, Spain, between Kasparov and Veselin Topalov, who had an hour apiece for the whole game." "Both players consulted the database program ChessBase 7.0 and Fritz 5.
Kasparov has become even more involved in artificial intelligence over the years. He came up with a concept he calls 'advanced chess,' where a human and a computer team up to play against another human and computer. Kasparov says this situation is mutually beneficial: The human player has access to the computer's ability to calculate moves, while the computer benefits from human intuition.